.layui-form-label {
  background: #ccc;
  border-radius: 4px 0 0 4px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 0 !important;
}
.select_group--container select {
  height: 28px !important;
}
.select_group--container select:not(:first-child) {
  margin-left: 5px;
}
